package exception;

import com.sun.xml.internal.stream.events.EndElementEvent;

public class FinallyDemo {
    public static void main(String[] args) {
        System.out.println("程序开始");
        try {
            String line1 = null;
            String line = "";
            System.out.println(line.length());
            return;//在return之前，会先finally再return
        }catch (Exception e){
            System.out.println("解决");
        }finally {
            System.out.println("执行finally的代码");
        }
        System.out.println("程序结束");
    }
}
